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Firmware

DH_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_EMEA_V4.600.0000000.0.R.220813.zip

Dahua firmware released Sep 21, 2022. May work with 4 devices, including VTO2101E-P-S2, VTO2201F-P, VTO2202F-P-S2.

Released
Sep 21, 2022
Version
V4.600.0000000.0.R
Size
31.8 MB
Hardware
4 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
090517e3c5e5b1cc60d49c9df7dd5b7b
SHA-256
3233ba9889d8dc34892946d376baa13a29ba1da4684cfe42469d53b181c2ce24

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (4 devices).

Where these IDs come from
  • hwid in DH_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_EMEA_V4.600.0000000.0.R.220813.bin: the device's own hardware check list, 4 IDs
  • Install in DH_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_EMEA_V4.600.0000000.0.R.220813.bin: the installer's device list (board families), 17 IDs, vendor Dahua (not counted: a more specific list exists)
  • check.img in DH_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_EMEA_V4.600.0000000.0.R.220813.bin: the device's own hardware check list, 4 IDs
  • Install in web-x.squashfs.bin: the installer's device list (board families), 17 IDs, vendor Dahua (not counted: a more specific list exists)
  • check.img in web-x.squashfs.bin: the device's own hardware check list, 4 IDs

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 2 firmware images.

DH_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_EMEA_V4.600.0000000.0.R.220813.bin

Architecture
arm
OEM build
Dahua
Image dates
Aug 13, 2022
Security
Signed
Language & video
English by default · 14 languages · PAL
Supported languages (14)

English, BritishEnglish, Dutch, French, German, Italian, Portuguese, Russian, Spanish, Turkey, Ukrainian, Arabic, SpanishEU, PortugalBR

Flash layout: 8 partitions, 8 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x4000004.0 MBdhboot-min.bin.img—2022-08-13
CmdScript0x00x10004.0 KBCmdScript.img—2022-08-13
dtb0x6800000x700000512.0 KBdhdtb.bin.imgcramfs2022-08-13
data0x19000000x22800009.5 MBdata-x.squashfs.imgsquashfs2022-08-13
pd0x22800000x24800002.0 MBpd-x.squashfs.imgsquashfs2022-08-13
kernel0x24800000x2a800006.0 MBkernel.img—2022-08-13
rootfs0x2a800000x448000026.0 MBromfs-x.squashfs.imgsquashfs2022-08-13
web0x44800000x4c800008.0 MBweb-x.squashfs.imgsquashfs2022-08-13

web-x.squashfs.bin

Architecture
arm
OEM build
Dahua
Image dates
Aug 13, 2022
Security
Signed, encrypted, security baseline V2.2
Language & video
English by default · 14 languages · PAL
Supported languages (14)

English, BritishEnglish, Dutch, French, German, Italian, Portuguese, Russian, Spanish, Turkey, Ukrainian, Arabic, SpanishEU, PortugalBR

Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
web0x44800000x4c800008.0 MBweb-x.squashfs.imgsquashfs2022-08-13

About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V2.2 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.

Other files for much of the same hardware, from any vendor.